题文
大明想知道 Sam来自哪里时.应该怎么说____
A.what are you doing .Sam?
B.where are you from.Sam?
C.what are you going to do.Sam?
大明想知道 Sam来自哪里时.应该怎么说____
A.what are you doing .Sam?
B.where are you from.Sam?
C.what are you going to do.Sam?
试题篮
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